Pith Number

pith:FXINPC7G

pith:2025:FXINPC7GZJKPCRJZOP4ORBRXFV

not attested not anchored not stored refs pending

EAvatar: Expression-Aware Head Avatar Reconstruction with Generative Geometry Priors

Cunjian Chen, Qiuhong Ke, Shikun Zhang, Yiqun Wang, Yong Li

arxiv:2508.13537 v1 · 2025-08-19 · cs.CV · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FXINPC7GZJKPCRJZOP4ORBRXFV}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T11:55:49.745454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dd0d78be6ca54f1453973f8e886372d7d8f4506342111a7e83b218d0758374e

Aliases

arxiv: 2508.13537 · arxiv_version: 2508.13537v1 · doi: 10.48550/arxiv.2508.13537 · pith_short_12: FXINPC7GZJKP · pith_short_16: FXINPC7GZJKPCRJZ · pith_short_8: FXINPC7G

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/FXINPC7GZJKPCRJZOP4ORBRXFV \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 2dd0d78be6ca54f1453973f8e886372d7d8f4506342111a7e83b218d0758374e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8650100fa3c72ecb5b703b0f33179d339733aa26808ae4113e32d95a6073b544",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-19T05:56:00Z",
    "title_canon_sha256": "b2f132dcadb53a28c4fb493d4b862f0ed36eb47955c3a8908317eafd1c8706a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.13537",
    "kind": "arxiv",
    "version": 1
  }
}